Home / 37,380,537,512.34-56,070,950,037.48-9,050,421,820.83

Finding the Fourth Proportional to 37,380,537,512.34, 56,070,950,037.48 and 9,050,421,820.83

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Solution

The fourth proportional to 37,380,537,512.34, 56,070,950,037.48 and 9,050,421,820.83 is: 13,575,667,540.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,380,537,512.34 : 56,070,950,037.48 = 9,050,421,820.83 : x
  2. Step 2: Convert to fraction form
    37,380,537,512.34/56,070,950,037.48 = 9,050,421,820.83/x
  3. Step 3: Cross multiply
    37,380,537,512.34x = 56,070,950,037.48 × 9,050,421,820.83
  4. Step 4: Simplify right side
    37,380,537,512.34x = 507,465,749,733,877,743,616
  5. Step 5: Solve for x
    x = 507,465,749,733,877,743,616/37,380,537,512.34
  6. Step 6: Final answer
    x = 13,575,667,540.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.